Nee oshiete doko kara umarete kita no atashi
Nee oshiete itsu kara tsuzuiteru no kono yo
Wakaru to omotta koto ga
Mata mata wakaranaku naru
Miwataseba sekai wa
FUSHIGI na NAZO de afureteru

Watashi wa watashi ga wakaranai!

Wakaranai kara tanoshii no yo
Wakaranai kara ikite yuku no
Oshienaide oshienaide jibun de sagasu kara
Mystery of Life!

Doko kara kite doko made aruite yuku no atashi
Itsu ni nareba meguriaeru no kashira anata

Owari to omotte ita kara
Mada mada saki wa tooi no
Miwataseba choujou
Haruka kanata de hikatteru

Arukou arukou nobori tsumeyou!

Mietenai kara tanoshii no yo
Mietenai kara ikite yuku no
Oshienaide oshienaide jibun de sagasu kara
Mystery of Life!